Created from Youtube video: https://www.youtube.com/watch?v=ejjln8hI14MvideoConcepts covered:Angular development, RxJS, Unsubscribing, TypeScript typing, Modules and services
The video highlights the top 5 common mistakes in Angular development, such as mixing JavaScript or React patterns, not utilizing RxJS properly, not unsubscribing from subscriptions, neglecting TypeScript typing, and overloading modules and services. It also emphasizes the importance of using 'track by' in ngFor loops and implementing 'OnPush' change detection strategy for better performance.
chapter
1
Top 5 Angular Mistakes - You Must Know Them
Concepts covered:Angular development, RxJS, Unsubscribing, TypeScript typing, Modules and services
The video highlights the top 5 common mistakes in Angular development, such as mixing JavaScript or React patterns, not utilizing RxJS properly, not unsubscribing from subscriptions, neglecting TypeScript typing, and overloading modules and services. It also emphasizes the importance of using 'track by' in ngFor loops and implementing 'OnPush' change detection strategy for better performance.
Question 1
Why is using RxJS preferred over promises in Angular?
Question 2
Why is unsubscribing important in Angular?
Question 3
What Angular strategy limits unnecessary component renders?
Question 4
What does 'track by' function optimize in Angular?
Question 5
What Angular method is used to clean up subscriptions?
Question 6
What Angular tool automatically manages data streams?
Question 7
What Angular feature manages subscriptions automatically?
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